Yulia Putintseva defeated Xin Yu Wang 6–1, 7–6 at the US Open on hard court in the first round. As the clear pre-match favourite at odds of 1.44, Putintseva delivered an expected victory, though Wang mounted a competitive second-set challenge before the Kazakh player secured the tiebreak. The dominant first set underlined Putintseva's control, whilst the closer second-set finish suggested Wang competed effectively in stretches. Putintseva advances to the second round with a straightforward opening-week performance.